[TxMt] [RFC] python folding enhancement

[Andreas Wahlin]

> You can do that in TM as well. But it folds full lines.
>

Ah, there it was.
However, when I hit F1 on the keyboard the automation menu gets  
slightly highlighted (as though something in it was activated) and  
then my text disappears without leaving a folder marker behind. I can  
get my text back with an edit->undo.

Also, while on folding, is there some way to unfold all foldings? And  
remove the folding markers the view->fold current block leaves behind  
when you unfold it again?

Andreas